The device has simple structure, flexible operation, fast speed, regular line, and even applies and integrates the advantages of domestic and overseas similar device.

The high-precision marking hopper is made of special alloy fine machining. It has good thermal conductivity to ensure that has no deformation in use.

The manual glass bead spreader controls the gear clutch through the steel wire. All the working or cease, and the spreading width and speed can be adjusted flexibly according to the actual needs.

When one-pass design is adopted in the transmission system to make the glass bead spreader stop working, the equipment moves backward, in order to reduce friction and extend life of transmission system.

The unerring locator ensures the equipment to keep straight. Natural rubber wheels have the advantages of wear resistance, thermo stability, low friction, and high flexibility.